# Effects of Upgrading From Right Ventricular Pacing to Cardiac Resynchronization Therapy and Comparison With Dual-Chamber Defibrillator

> **NCT07077928** · — · COMPLETED · sponsor: **Bursa Postgraduate Hospital** · enrollment: 307 (actual)

## Conditions studied

- Heart Failure
- Ventricular Arrhythmias and Cardiac Arrest

## Interventions

- **DEVICE:** Pacemaker upgrade

## Key facts

- **NCT ID:** NCT07077928
- **Lead sponsor:** Bursa Postgraduate Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-01-01
- **Primary completion:** 2023-12-01
- **Final completion:** 2023-12-31
- **Target enrollment:** 307 (ACTUAL)
- **Last updated:** 2025-07-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07077928

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07077928, "Effects of Upgrading From Right Ventricular Pacing to Cardiac Resynchronization Therapy and Comparison With Dual-Chamber Defibrillator". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT07077928. Licensed CC0.

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